Puzzle Generator

User Interface: Provides a textarea for users to input words and clues separated by a dash (-). example Lion-king of jungle

If the words contain special characters it will be skipped expected: [a-z-A-Z-0-9-Ññ]

Word limit: Maximum 50 words are allowed.

When the user enters words and clue make sure to enter both words and clues otherwise show an error.

Characters Limit: Make sure Words should not exceed 12 characters, otherwise morethen 12 then skip the words after 12.

Repeated Characters: If any word contains four or more repeated characters once it will be skipped.for example: 2222,eeee, rrrr, iiii

Repeated Words:If Word already exists in puzzle it will be skipped.

CSV File Formate: The file should have exactly two columns for words and clues otherwise show error Invalid CSV file format.

File Format: only CSV file will be accepted otherwise show error: No valid words found in the CSV file.